Washington, N.J., May 25, 2023 – The Tri Mountain Lake Sprint Triathlon that will support The Arc of Warren County will take place at 8 a.m. on July 15, 2023 at Mountain Lake in Liberty Township.  This is a one-of-a-kind triathlon that will include a ¼ mile swim, a 15-mile bike ride and a three-mile run.  This is a USAT sanctioned triathlon and teams or individuals are welcome to participate.  This event is presented by DASH Multisport, LLC and The Arc of Warren County.  The cost to participate is $135 for individuals, $90 per person for teams of two and $80 per person for teams of three.  A run only option is available for just $25. 

“We are extremely pleased to offer a fun morning for fitness enthusiasts once again,” says John Whitehead, CEO of The Arc of Warren County.  “This is a wonderful opportunity to enjoy the beautiful scenery of nature while participating in this unique challenge and supporting The Arc of Warren County.” 


There are multiple sponsorships available.
For more information about sponsorships, please call (908) 223-0884 or (973) 975-6001. Interested parties can also
visit http://runsignup.com/Race/NJ/Liberty/TRIMountainLake to register. 


DASH Multisport is a race company designed to organize, manage, and assist with all aspects of events, such as triathlons and road races. We provide all necessary services from creating distances and locations, fundraising and sponsorship packages, to managing race day. Our goal is to help you have a successful event and to produce the best race experience for beginners to intermediate runners, bikers, and swimmers from northwestern New Jersey and northeastern Pennsylvania areas.



The Arc is a national organization that serves individuals with developmental and intellectual disabilities and their family members since 1950.  The Arc of Warren County is one of 700 chapters of The Arc and serves more than 1,100 people annually for the past 68 years.  Programs include residential group homes and supervised apartments, day services, community-based supports, advocacy services, recreation and summer camp, Special Olympics training, early intervention, and a wide variety of additional social services.